<script lang="ts" setup>
import HomePanel from './home-panel.vue'
import useStore from "@/store";
import { useIntersectionObserver } from '@vueuse/core'
import { ref } from 'vue';
const target = ref(null)
const { home } = useStore()
home.getNewGoodsList()
const { stop } = useIntersectionObserver(target, ([{ isIntersecting }]) => {
    if (isIntersecting) {
        home.getNewGoodsList()
        stop()
    }
})
</script>
<template>
    <div class="home-new">
        <HomePanel title="新鲜好物" sub-title="新鲜出炉 品质靠谱">

            <template #right>
                <XtxMore path="/" />
            </template>
            <!-- 面板内容 -->
            <Transition name="fade">
                <ul class="goods-list" v-if="home.newGoodsList.length > 0">
                    <li v-for="item in home.newGoodsList" :key="item.id">
                        <RouterLink to="/">
                            <img v-lazy="item.picture" alt="" />
                            <p class="name ellipsis">{{ item.name }}</p>
                            <p class="price">&yen;{{ item.price }}</p>
                        </RouterLink>
                    </li>
                </ul>
                <div class="home-skeleton" v-else>
                    <div class="item" v-for="i in 4" :key="i" :style="{ backgroundColor: '#f0f9f4' }">
                        <XtxSkeleton bg="#e4e4e4" :width="306" :height="306" />
                        <XtxSkeleton bg="#e4e4e4" :width="160" :height="24" />
                        <XtxSkeleton bg="#e4e4e4" :width="120" :height="24" />
                    </div>
                </div>
            </Transition>
        </HomePanel>
    </div>
</template>

<style scoped lang="less">
.goods-list {
    display: flex;
    justify-content: space-between;
    height: 406px;

    li {
        width: 306px;
        height: 406px;
        background: #f0f9f4;
        .hoverShadow();

        img {
            width: 306px;
            height: 306px;
        }

        p {
            font-size: 22px;
            padding: 12px 30px 0 30px;
            text-align: center;
        }

        .price {
            color: @priceColor;
        }
    }
}

.home-skeleton {
    width: 1240px;
    height: 406px;
    display: flex;
    justify-content: space-between;

    .item {
        width: 306px;

        .xtx-skeleton~.xtx-skeleton {
            display: block;
            margin: 16px auto 0;
        }
    }
}
</style>
